| ino = inode.ino, afs-cons(dirs, files), ino ∈ files ⊦ ⟪files[ino].size := inode.size; files[ino].meta := inode.meta⟫ afs-cons(dirs, files) |
ino = inode.ino, afs-cons(dirs, files), ino ∈ files ⊦ ⟪files := files[ino, files[ino].size:= inode.size][ino, files[ino, files[ino].size:= inode.size][ino].meta:= inode.meta]⟫ afs-cons(dirs, files)